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| 2012
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| 2013
Auteurs :
text | ISTPM | 1979-03
Data is given on the reproduction, growth and culture of oysters. The methods used against oyster predators are described.. SOMMAIRE INTRODUCTION ------------------ L'OSTREICULTURE ------------------ CHAPITRE I. - REPRODUCTION ...
Auteurs :
text | 1997-03
Une culture extérieure en masse de la diatomée Skeletonema costatum, en système ouvert et continu, a été réalisée en automne 1996, au marais expérimental du CREMA I'Houmeau. Le but était d'apporter une nourriture complémentaire au...
Auteurs :
text | Publications du Centre National pour l'Exploitation des Océans (CNEXO). Série : Actes de colloques, n° 7, 1979, pp. 367-376 | 1979
The qualitative and quantitative evolution of a zooplanktonic population growing in a concrete tank after enrichment and production of a phytoplanktonic bloom has been followed during a time exceeding six weeks. After an initial u...
Auteurs :
text | ISTPM | 1985-12
Marine unicellular algae growth rates were studied with: a Coulter Counter in conjunction with a channelizer, and a hemacytometer. Compared to the hemacytometer a good precision of the culture density was observed when the Coulter...
Auteurs :
text | 1987
Since 1984, experiments have been carried out on clam Ruditapes philippinarum foreshore culture, with a one year pond pre-growth. Culture conditions are now well-known: population level with a tide coefficient of around 70 to 80, ...
text | ISTPM | 1983-12
The efficiency of different methods for the purification and maintenance of axenic cultures of a rotifer and an unicellular alga is tested. The use of antibiotics seems to be the most suitable method to realize bacteria-free cultu...
Auteurs :
text | Publications du Centre National pour l'Exploitation des Océans (CNEXO). Série : Actes de colloques, n° 7, 1979, pp. 391-414 | 1979
Choosing the best conditions for the cultivation of plankton in tanks is a difficult deal, which is generally solved by means of subjective estimations. A better way of looking for these conditions is the use of a mathematical mod...
Auteurs :
text | 1988-09-30
If clam growth is no longer an issue during the pre-growth phase in the Bourgneuf bay region, the two year growth phase shows several problems: in the south bay area, the growth of Ruditapes phi¿lippinarum clams is inconsistent an...